forked from OSchip/llvm-project
47 lines
1.7 KiB
Objective-C
47 lines
1.7 KiB
Objective-C
// RUN: clang -fsyntax-only -verify %s
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typedef signed char BOOL;
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@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
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@protocol NSObject
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- (BOOL)isEqual:(id)object;
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@end
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@protocol NSCoding
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- (void)encodeWithCoder:(NSCoder *)aCoder;
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@end
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@interface NSObject <NSObject> {} @end
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@class NSArray, NSAttributedString, NSEvent, NSInputServer, NSImage;
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@interface NSController : NSObject <NSCoding> {} @end
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@class OzzyView;
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typedef struct _OzzyInset {} OzzyInset;
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@protocol OzzyP;
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typedef NSObject <OzzyP> Ozzy;
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@protocol OzzyAnchorP;
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typedef NSObject <OzzyAnchorP> OzzyAnchor;
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@protocol OzzyAnchorDelegateP
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- (BOOL)anchor:(OzzyAnchor *)anchor confirmRepresentedObject:(id)newObject;
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@end
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typedef NSObject <OzzyAnchorDelegateP> OzzyAnchorDelegate;
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// GCC doesn't warn about the following (which is inconsistent with it's handling of @interface below).
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@protocol OzzyAnchorP <OzzyP> // expected-warning{{cannot find protocol definition for 'OzzyP'}}
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@property(nonatomic,retain) id representedObject;
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@property(nonatomic,retain) Ozzy * contentGroup;
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@end
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@interface XXX : NSObject <OzzyP> // expected-warning{{cannot find protocol definition for 'OzzyP'}}
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@end
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@protocol OzzyActionDelegateP
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@optional - (BOOL)elementView:(OzzyView *)elementView shouldDragElement:(Ozzy *)element;
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@end
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typedef NSObject <OzzyActionDelegateP> OzzyActionDelegate;
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@interface OzzyUnit : OzzyAnchorDelegate <OzzyAnchorDelegateP> {}
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@end
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@interface OzzyArrayUnit : OzzyUnit {} @end
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@implementation OzzyArrayUnit
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- (BOOL)willChangeLayoutForObjects:(NSArray *)objects fromObjects:(NSArray *)oldObjects {}
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- (void)_recalculateStoredArraysForAnchor:(OzzyAnchor *)anchor {
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Ozzy * contentGroup = anchor.contentGroup;
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if (contentGroup == ((void *)0)) {
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contentGroup = anchor;
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}
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}
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@end
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